LLVM 18 support

7 files changed, 22 insertions, 22 deletions

diff --git a/.github/workflows/build-macos.yml b/.github/workflows/build-macos.yml
index 1fefa27bf..7acd2e5b7 100644
--- a/.github/workflows/build-macos.yml
+++ b/.github/workflows/build-macos.yml
@@ -43,7 +43,7 @@ jobs:
         uses: actions/cache/restore@v4
         id: cache-llvm-source
         with:
-          key: llvm-source-17-${{ matrix.os }}-v2
+          key: llvm-source-18-${{ matrix.os }}-v2
           path: |
             llvm-project/clang/lib/Headers
             llvm-project/clang/include
@@ -68,7 +68,7 @@ jobs:
         uses: actions/cache/restore@v4
         id: cache-llvm-build
         with:
-          key: llvm-build-17-${{ matrix.os }}-v2
+          key: llvm-build-18-${{ matrix.os }}-v2
           path: llvm-build
       - name: Build LLVM
         if: steps.cache-llvm-build.outputs.cache-hit != 'true'
@@ -128,7 +128,7 @@ jobs:
     runs-on: macos-latest
     strategy:
       matrix:
-        version: [16, 17]
+        version: [16, 17, 18]
     steps:
       - name: Set up Homebrew
         uses: Homebrew/actions/setup-homebrew@master
@@ -152,8 +152,8 @@ jobs:
       - name: Check binary
         run: tinygo version
       - name: Build TinyGo (default LLVM)
-        if: matrix.version == 17
+        if: matrix.version == 18
         run: go install
       - name: Check binary
-        if: matrix.version == 17
+        if: matrix.version == 18
         run: tinygo version
diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index c1529aa8a..38f0d92f5 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -43,7 +43,7 @@ jobs:
         uses: actions/cache/restore@v4
         id: cache-llvm-source
         with:
-          key: llvm-source-17-linux-alpine-v2
+          key: llvm-source-18-linux-alpine-v1
           path: |
             llvm-project/clang/lib/Headers
             llvm-project/clang/include
@@ -68,7 +68,7 @@ jobs:
         uses: actions/cache/restore@v4
         id: cache-llvm-build
         with:
-          key: llvm-build-17-linux-alpine-v2
+          key: llvm-build-18-linux-alpine-v1
           path: llvm-build
       - name: Build LLVM
         if: steps.cache-llvm-build.outputs.cache-hit != 'true'
@@ -196,7 +196,7 @@ jobs:
         uses: actions/cache/restore@v4
         id: cache-llvm-source
         with:
-          key: llvm-source-17-linux-asserts-v2
+          key: llvm-source-18-linux-asserts-v1
           path: |
             llvm-project/clang/lib/Headers
             llvm-project/clang/include
@@ -221,7 +221,7 @@ jobs:
         uses: actions/cache/restore@v4
         id: cache-llvm-build
         with:
-          key: llvm-build-17-linux-asserts-v2
+          key: llvm-build-18-linux-asserts-v1
           path: llvm-build
       - name: Build LLVM
         if: steps.cache-llvm-build.outputs.cache-hit != 'true'
@@ -309,7 +309,7 @@ jobs:
         uses: actions/cache/restore@v4
         id: cache-llvm-source
         with:
-          key: llvm-source-17-linux-v2
+          key: llvm-source-18-linux-v1
           path: |
             llvm-project/clang/lib/Headers
             llvm-project/clang/include
@@ -334,7 +334,7 @@ jobs:
         uses: actions/cache/restore@v4
         id: cache-llvm-build
         with:
-          key: llvm-build-17-linux-${{ matrix.goarch }}-v2
+          key: llvm-build-18-linux-${{ matrix.goarch }}-v1
           path: llvm-build
       - name: Build LLVM
         if: steps.cache-llvm-build.outputs.cache-hit != 'true'
diff --git a/.github/workflows/llvm.yml b/.github/workflows/llvm.yml
index d7fd574df..f97646f7b 100644
--- a/.github/workflows/llvm.yml
+++ b/.github/workflows/llvm.yml
@@ -35,8 +35,8 @@ jobs:
         uses: docker/metadata-action@v5
         with:
           images: |
-            tinygo/llvm-17
-            ghcr.io/${{ github.repository_owner }}/llvm-17
+            tinygo/llvm-18
+            ghcr.io/${{ github.repository_owner }}/llvm-18
           tags: |
             type=sha,format=long
             type=raw,value=latest
diff --git a/.github/workflows/nix.yml b/.github/workflows/nix.yml
index 2eae94fc0..62da55672 100644
--- a/.github/workflows/nix.yml
+++ b/.github/workflows/nix.yml
@@ -24,7 +24,7 @@ jobs:
         uses: actions/cache/restore@v4
         id: cache-llvm-source
         with:
-          key: llvm-source-17-linux-nix-v2
+          key: llvm-source-18-linux-nix-v1
           path: |
             llvm-project/compiler-rt
       - name: Download LLVM source
diff --git a/.github/workflows/sizediff-install-pkgs.sh b/.github/workflows/sizediff-install-pkgs.sh
index ce51d4d36..31edc5750 100755
--- a/.github/workflows/sizediff-install-pkgs.sh
+++ b/.github/workflows/sizediff-install-pkgs.sh
@@ -2,11 +2,11 @@
 # still works after checking out the dev branch (that is, when going from LLVM
 # 16 to LLVM 17 for example, both Clang 16 and Clang 17 are installed).
 
-echo 'deb https://apt.llvm.org/jammy/ llvm-toolchain-jammy-17 main' | sudo tee /etc/apt/sources.list.d/llvm.list
+echo 'deb https://apt.llvm.org/jammy/ llvm-toolchain-jammy-18 main' | sudo tee /etc/apt/sources.list.d/llvm.list
 wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add -
 sudo apt-get update
 sudo apt-get install --no-install-recommends -y \
-    llvm-17-dev \
-    clang-17 \
-    libclang-17-dev \
-    lld-17
+    llvm-18-dev \
+    clang-18 \
+    libclang-18-dev \
+    lld-18
diff --git a/.github/workflows/sizediff.yml b/.github/workflows/sizediff.yml
index 4146673ae..5dac15409 100644
--- a/.github/workflows/sizediff.yml
+++ b/.github/workflows/sizediff.yml
@@ -28,7 +28,7 @@ jobs:
         uses: actions/cache@v4
         id: cache-llvm-source
         with:
-          key: llvm-source-17-sizediff-v2
+          key: llvm-source-18-sizediff-v1
           path: |
             llvm-project/compiler-rt
       - name: Download LLVM source
diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml
index 013ff1a27..5cfba9217 100644
--- a/.github/workflows/windows.yml
+++ b/.github/workflows/windows.yml
@@ -41,7 +41,7 @@ jobs:
         uses: actions/cache/restore@v4
         id: cache-llvm-source
         with:
-          key: llvm-source-17-windows-v2
+          key: llvm-source-18-windows-v1
           path: |
             llvm-project/clang/lib/Headers
             llvm-project/clang/include
@@ -66,7 +66,7 @@ jobs:
         uses: actions/cache/restore@v4
         id: cache-llvm-build
         with:
-          key: llvm-build-17-windows-v2
+          key: llvm-build-18-windows-v1
           path: llvm-build
       - name: Build LLVM
         if: steps.cache-llvm-build.outputs.cache-hit != 'true'